Good. [He tucks the screwdriver away and then... Doesn't quite know what to do. He's still looking Rory over a little, and then he continues speaking.] Only thing I can think of permanently - and this is a big, purple, flashing 'maybe' - is the.. Thing, in the med bay. Have to recalibrate it for humans - last used it on myself and wouldn't that be a bit of fun working out - but there's a chance it'll help. [He ponders it for another moment and then continues, somewhat more sedately, but with a small grin.] Worth a shot, anyway.